Starting your day with a hearty, protein-packed breakfast doesn’t have to be complicated — especially when you follow a carnivore lifestyle. This casserole is the perfect example of how rich, creamy, and full of flavor a simple meal can be while staying true to a carnivore-friendly diet. Made with nutrient-dense, animal-based ingredients, it’s designed to keep you full and energized. Whether you’re doing meal prep for a busy morning or hosting a relaxed brunch with your family, this recipe turns everyday meats, cheese, and eggs into something truly special.
What I love most about this dish is how it fuels the body like a feast yet stays incredibly simple to make. The delicious, carnivore-friendly blend of meats, cheese, and eggs provides lasting fuel for your day while aligning perfectly with a nutrient-dense diet. I’ve made this for family brunches and solo breakfasts alike, and it always impresses. This casserole proves that with the right ingredients, even a simple, animal-based recipe can deliver comfort, flavor, and strength in every bite.
Step-by-Step Instructions
1. Preheat Your Oven
Set your oven to 350°F (175°C). Grease a 9×13-inch baking dish with salted butter to create a rich, flavorful base that prevents sticking.
2. Cook the Sausage
Heat a teaspoon of bacon grease or beef tallow in a large skillet. Add the bulk sausage and cook over medium heat, breaking it apart with a spatula. Continue cooking until the sausage is browned and fully cooked. Transfer to the baking dish.
3. Brown the Ground Beef
In the same skillet, add the ground beef. Season with 1 teaspoon of kosher salt and cook until browned. Drain excess fat only if necessary — the richness enhances this carnivore casserole. Add the cooked beef to the dish with the sausage.
4. Blend the Egg Mixture
In a large mixing bowl, whisk together the eggs, cream cheese, sour cream, and the remaining 1 ½ teaspoons of kosher salt. Mix until smooth and creamy. This creates the velvety, custard-like texture carnivore casseroles are known for.
5. Pour and Combine
Pour the egg mixture evenly over the cooked meats in the baking dish. Gently stir or shake the dish so everything distributes evenly.
6. Bake to Perfection
Place the casserole in the preheated oven and bake for 35–40 minutes, or until the center is set and the top is lightly golden.
7. Rest & Serve
Let the casserole rest for 5–10 minutes before slicing. Serve warm for a high-protein, healthy, keto-friendly breakfast that fuels your day.
Nutrition Facts
- Calories: ~400
- Protein: ~33 g
- Carbohydrates: ~3 g
- Fat: ~45 g
- Fiber: 0 g
- Sugar: ~2 g
Ingredients
Method
- Preheat your oven to 350°F (175°C) and grease a baking dish with salted butter. This adds richness and prevents the casserole from sticking.
- Heat a skillet over medium-high heat and add bacon grease or tallow to the pan. Once hot, add ground sausage and beef, breaking the meat into small pieces as it browns.
- Cook the mixture for several minutes, sprinkle in salt, and mix well. Drain the excess fat, leaving about a tablespoon behind for added flavor, then transfer the meat to a mixing bowl to cool slightly.
- In a blender, combine eggs, cream cheese, and sour cream. Blend until creamy, smooth, and well combined.
- Pour the mixture into the bowl with the cooked meat and gently stir to distribute the ingredients evenly. Transfer to the prepared dish, smoothing the top for even cooking.
- Bake for about 45 minutes, until the center is set with a slight jiggle. Avoid overbake to maintain the perfect texture—soft, rich, and creamy. Remove, let cool, then slice for serving.
Notes
Add cooked bacon crumbles to enhance the richness and depth of flavor.
For extra nutrition, include organ meats like ground liver — they’re nutrient-dense and carnivore-approved.
Store leftovers in an airtight container in the fridge for up to five days.
Reheat in the microwave or oven for a quick and easy meal.
Prepare the casserole the night before, then bake it fresh in the morning for a hot, satisfying breakfast.
FAQs
1. Can I make this with different meats?
Yes! You can use ground turkey, ground chicken, or pork instead of beef or sausage. You can even mix several types for extra richness.
2. Is this casserole keto and gluten-free?
Absolutely — with only animal-based ingredients and minimal carbs, this breakfast casserole is naturally keto, low-carb, and gluten-free.
3. Can I meal prep this recipe?
This casserole is fantastic for meal prep. Store cooled slices in airtight containers for up to 4 days, and reheat in the microwave or oven for a quick, satisfying morning meal.
4. Can I freeze the casserole?
Yes! Bake it fully, let it cool, then freeze individual portions for up to 3 months. Thaw overnight and reheat at 325°F until warmed through.
5. Can I add cheese to the recipe?
If you’re not strictly carnivore, shredded cheddar, mozzarella, or Monterey Jack make wonderful additions for extra flavor and creaminess.
6. What can I serve this with?
If you allow non-carnivore sides, pair it with fresh avocado, keto-friendly salsa, or a simple green salad to create a balanced, healthy brunch.
